I have the solid state replacement for the 7360 BM tube in the Henry Tempo One (actually, it's a Yaaazooo built rig). It does require wiring modifications to use, but if you want it as a 'just in case' (the 7360 is gettin' scarce), I'd be happy to ship to you at no cost. I bought a lot of four Tempo Ones that were non-functional, and after getting three up, running and sold, I had some remains. Also have the manual around here too... Anyway, shout if you are interested...